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Re: Fix previous-button to work with connected buttons
From: |
Richard Stallman |
Subject: |
Re: Fix previous-button to work with connected buttons |
Date: |
Sun, 01 Apr 2007 10:00:01 -0400 |
Would someone please install this, if it is correct, and then ack?
Date: Sun, 01 Apr 2007 04:28:10 +0200
From: Diane Murray <address@hidden>
To: address@hidden
Subject: Re: Fix previous-button to work with connected buttons
The latest changes to button.el have added a new distinct button
property which makes it possible to correctly determine that
neighboring buttons are different and to navigate through them even
when they are right next to each other. There is still one little
bug, however, which I corrected in a patch I sent in my original email
- the problem it fixes is that any previous adjacent button is
skipped. Please see the patch below with a new diff from the latest
revision.
2007-04-01 Diane Murray <address@hidden>
* button.el (previous-button): Fixed to work correctly when two
buttons are next to each other.
*** button.el 28 Mar 2007 03:20:30 -0000 1.23
--- button.el 1 Apr 2007 02:21:12 -0000
***************
*** 372,378 ****
(unless count-current
(setq pos (previous-single-char-property-change pos 'button)))
(and (> pos (point-min))
! (or (button-at (1- pos))
;; We must have originally been on a button, and are now in
;; the inter-button space. Recurse to find a button.
(previous-button pos))))
--- 372,378 ----
(unless count-current
(setq pos (previous-single-char-property-change pos 'button)))
(and (> pos (point-min))
! (or (button-at pos)
;; We must have originally been on a button, and are now in
;; the inter-button space. Recurse to find a button.
(previous-button pos))))
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- Re: Fix previous-button to work with connected buttons,
Richard Stallman <=